157YB EC DECAY (38.6 S 10) I(MIN)=0.0010% Radiation Energy Intensity (G-Rad Type (keV) (%) uCi-h) ---------- --------------- ------------ -------- G 1 23.39 16 23. 21 0.0113 G 2 26.05 17 5. 5 0.0030 G 3 35.20 20 0.5 6 0.0004 G 4 44.02 25 5. 5 0.0043 G 5 69.52 9 3. 3 0.0044 G 6 101.00 20 1.4 13 0.0031 G 7 105.70 10 3. 3 0.0077 G 8 115.20 20 4. 5 0.0110 G 9 116.78 14 0.3 3 0.0007 G 10 129.26 12 2.6 23 0.0070 G 11 133.02 16 0.6 6 0.0018 G 12 156.82 10 0.5 5 0.0018 G 13 164.49 4 6. 5 0.0197 G 14 189.33 6 2.6 24 0.0105 G 15 196.47 10 0.4 4 0.0015 G 16 202.30 20 2.1 19 0.0089 G 17 206.23 16 0.4 4 0.0016 G 18 227.31 10 1.4 13 0.0069 G 19 231.10 4 9. 8 0.0441 G 20 239.1 3 0.6 6 0.0032 G 21 242.05 5 9. 9 0.0471 G 22 248.07 12 0.7 7 0.0038 G 23 249.91 11 1.1 10 0.0057 G 24 258.32 7 1.8 16 0.0099 G 25 273.10 10 0.8 8 0.0047 G 26 280.70 10 4. 4 0.0252 G 27 285.93 10 1.1 10 0.0068 G 28 339.95 8 6. 5 0.0402 G 29 341.86 11 4. 4 0.0326 G 30 348.36 25 2.1 20 0.0159 G 31 353.90 9 4. 4 0.0297 G 32 357.70 10 3. 4 0.0266 G 33 361.02 8 4. 4 0.0310 G 34 385.93 10 1.0 10 0.0081 G 35 388.10 16 0.6 7 0.0052 G 36 395.25 16 1.3 12 0.0106 G 37 405.84 18 0.9 9 0.0077 G 38 430.50 20 0.7 8 0.0066 G 39 447.79 11 1.4 13 0.0137 G 40 458.15 11 1.3 12 0.0122 G 41 474.62 9 1.7 16 0.0172 G 42 475.40 20 0.9 9 0.0091 G 43 480.98 17 0.9 9 0.0092 G 44 492.37 10 1.5 14 0.0154 G 45 525.13 13 1.1 10 0.0120 G 46 535.13 13 1.5 14 0.0174 G 47 670.20 20 1.9 17 0.0268 ---------- --------------- ------------ --------